baber/WOPTO huggingface dataset:
Patent JP-S60144558-A (JP)
Title: Circulation device
Inventor: OZEKI HARUKO
IPC: F24H1/00
Filed: 1984-01-05
Abstract: PURPOSE:To eliminate troubles and stains of the titled device by providing a nozzle for gases on the tip end of a nozzle for water. CONSTITUTION:The nozzle 3 for gases is provided on the tip end of the nozzle 1 for water. Thus, high speed jet water is generated by utilizing the pressure of pressurized water. Bubbles of air or bubbles of a gas such as oxygen or the like are mixed by utilizing the force of the jet water, and thus the surrounding water can be efficiently circulated. Since the device is of a simple construction free of any projection and any movable part, it can eliminate troubles and pollution.
Patent YU-9297-A (YU)
Inventor: MILIC NOVAKOVIC
Filed: 1997-03-12
Abstract: Opisan je nov sanitarni vremenski ventil primenljiv za kućne i javne toalete, kao i za prostorije u kojima se zahteva apsolutna higijena, kao što su operacione sale, klanice, mesare i sl. Kada se upotrebljava za vodokotlić, (52) ventil (77) pušta vodu u njega tek po aktiviranju, odnosno u normalnom stanju vodokotlić (52) je bez vode u sebi, što znatno smanjuje gubitke vode. Ventil (77) je preko cevi (35) povezan sa vodokotlićem (52), koji pored standardnog plovka (63) obuhvata i lagani plovak (54).
Patent AT-A11199-A (AT)
Inventor: KAINZ JOHANN ING
IPC: B61B12/10
Filed: 1999-01-27
Abstract: Each driveless friction wheel(2) is rotatably attached to the support(3), and a device(9,10,14) to transmit an adjustable torque is installed between the friction wheel and support. The friction wheel may be rigidly attached to the support. The support can be fixed in the neutral position by at least one lifting device(4) which may be a hydraulic cylinder. The support additionally interacts with an additional force loading mechanical element such as a spring(8) which acts in the direction of the braking position.
Patent AT-A25998-A (AT)
IPC: B65G59/08
Filed: 1998-02-13
Abstract: An arrangement (1, 1') for automatically unstacking containers (6, 6') nested in each other in lying posture, by depositing them on a support, e.g. a conveyor (3a), with the container opening (6a) facing upwards, the arrangement comprising a gripping device (5) for gripping and moving out the respective first container (6) of a lying container stack (2, 2'), the gripping device (5, 5') being arranged on holding elements (8a, 8b) movable in stacking direction, and further comprising a clamping device (4) for holding back the lying container stack (2, 2'), with the foremost container (6) being left free, wherein the gripping device (5) is provided with lateral pressure-medium cylinders (5a; 46) which have horizontal axes on the same level and which are connected with the holding elements (8a, 8b) extending thereabove.
Patent CR-11225-A (CR)
Title: Agentes citotoxicos que comprenden nuevos derivados de tomaimicina y su uso terapeutico
Inventor: BOUCHARD HERVE
IPC: A61K31/5517
Filed: 2010-01-18
Abstract: La invencion se refiere a nuevos derivados de tomaimicina que comprenden un ligante. Tambien de refiere a moleculas de conjugado que comprende uno o mas de dichos derivados de tomaimicina unidos mediante enlaces covalentes a un agente de union a la celula por un grupo de enlace que esta presente en el ligante del derivado de tomaimicina.
Patent DK-70388-A (DK)
Inventor: REYNOLDS ERIC CHARLES
IPC: A23L7/10
Filed: 1988-02-11
Abstract: ep87305hopeptide or a salt thereof the phosphopeptide having from 5 to 30 amino acids including the sequence A-B-C-D-E where A, B, C, D and E are independently phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate and aspartate and compositions particularly compositions to teeth including same.
Patent EG-16682-A (EG)
Title: Connector block with solderless,non-screwed and stripping-free terminals having a polytropic air gap for termenating comeunication cables and dropwire cables
IPC: H01R4/24
Filed: 1984-09-02
Granted: 1992-06-30
Abstract: The subject matter of the invention is a connector block (1) with solderless, non-screwed and stripping-free terminal elements (2, 3) having a polytropic air gap, for terminating dropwire cables (6) and cable wires (7). The terminal elements (2, 3), which comprise a terminal contact (2b, 3b) and a center contact (2a, 3a), have a semi-circular extension (2a') on the underside (2') of the center contact (2a, 3a), the spacing of said semi-circular extension relative to an earth bar (4) mounted in the housing lower half (12) being variable by tilting the earth bar (4) about 180 DEG ; said earth bar (4) is adapted to be mounted at either of two different levels. Thereby it is possible to select a high-voltage spark-gap function.
Patent FR-1452564-A (FR)
IPC: H01M8/24
Filed: 1965-11-05
Granted: 1966-09-09
Abstract: 1,091,303. Fuel cells. GENERAL ELECTRIC CO. Nov. 15, 1965 [Nov. 17, 1964], No. 48423/65. Heading H1B. A fuel cell has a layer of solid electrolyte covered on both faces with an electrode material that is segmented to form separate electrodes, the electrodes being connected in series. Alternatively, the electrodes can be separated spacially and disposed on a single solid electrolyte.
Patent GB-571638-A (GB)
Title: Improvements in the manufacture of enamelled copper wire
IPC: C25D7/06
Filed: 1944-01-04
Abstract: 571,638. Electroplating wire. CALLENDER'S CABLE & CONSTRUCTION CO., Ltd., HUNTER, P. V., and HAMILTON, G. M. Jan. 4, 1944, No. 102. [Class 41] ] [Also in Group VIII] Copper wire is, immediately before being enamelled, electrolytically coated with tin, lead-tin alloy, cadmium, zinc, or lead, and spray-washed and dried electrically or in hotair. The wire' is baked in the oven of the enamelling apparatus to alloy the copper and plating metal and, in the case of cyanide plating baths, to anneal the copper wire.
Patent GB-156190-A (GB)
Title: Process for the production of alpha-lobeline
Filed: 1921-01-03
Abstract: a -Lobeline, the phyhiologically active alkaloid of lobelia inflata, is isolated from the acid solution of the plant extract by fractional treatment with alkali, the liberated base being taken up in a solvent, preferably ether; the later fractions are purified by agitating the ethereal solutions with small amounts of acid. According to an example, weakly basic coloured impurities are first removed from the hydrochloric acid solution of the extract by addition of a little caustic soda solution and extraction with ether. The greater part of the a -lobeline is then obtained in a crystalline condition by further action of alkali and ether followed by evaporation of the latter.  From the residual liquid further small fractions of the alkaloid may be obtained in the same way, resinous bases being eliminated from the ethereal solutions by partial neutralisation with hydrochloric acid.
Patent GB-257805-A (GB)
Title: Fire extinguishers
IPC: A62C11/00
Filed: 1926-01-04
Abstract: 257,805. Pyrene Manufacturing Co., (Assignees of MacGregor, P. G.). Oct. 6, 1925, [Convention date]. Double-acting piston pumps ; pipes; locking devices.-A portable extinguisher of the liquid pump type is provided with sealing means between the extinguisher head and the pistonoperating member which is spring-pressed into sealing position when the operating member is locked in inoperative position. A double-acting pump body 10 is arranged in the container 11 and surrounds an outlet tube 37. The pump body comprises a pump tube 14 and heads 15, 16 rotatable about a piston-tube 30 under the weight of bosses 17, 17<1> containing valve-controlled passages through which liquid from the container is drawn into the pump tube. A piston head 31 is slidable on the piston tube 30 so as to cover or uncover ports 32, 33 at alternate strokes of the piston tube so that the liquid above or below the head 31 on the tube 14 can pass into the tube 30 and so by the tube 37 to the nozzle 38. Suitable packing is interposed between the heads 15, 16 and the tube 30. The extinguisher head 12 includes a sleeve 51 having perforated extensions 52 which, with packing-rings 54, 55, constitute a " breather " to allow ingress of air to the container. Sealing material 71 constituting a seal between the head 12 and the piston-operating member 30 is resiliently forced into sealing position by a sleeve 68 and spring 66 when the operating handle 13 is locked in inoperative position by the usual locking plate 50. A stripper 56 with an inclined wall 59 is arranged between the head 15 and the sleeve 51 to remove liquid from the piston tube 30 on its outward stroke. A sealing member 76 is pressed against the inlet end of the tube 37, when the handle 13 is in inoperative position, by a spring 75. The extinguisher may be used in any position owing to the rotation of the pump body about the piston tube and owing to the valve-controlled inlets on the heads 15, 16. Specifications 257,864 and 257,865 are referred to.
Patent GB-562655-A (GB)
Title: Improvements in or relating to negative feedback amplifiers
IPC: H03F1/36
Filed: 1943-01-06
Abstract: 562,655. Valve amplifying circuits. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., and CANNON, J. R. Jan. 6, 1943, No. 235. [Class 40 (v)] In a multi-stage push-pull amplifier using negative feed-back, the interstage coupling chokes and the output transformer are provided with gapped cores to avoid harmonic distortion and a common grid bias resistance is used in the cathode circuits of one stage to avoid spurious oscillation. The valves used are of the beam power tetrode type and are rendered satisfactorily interchangeable by the provision of an adjustment of the grid bias potential of one value of a pair in which separate resistances are used in the cathode leads. The Figures show a multichannel carrier telephone amplifier with feed-back from a tertiary winding on the output transformer to a centre tapped resistance YE in the input and grid stopper resistances YB, YC, YK, YL. Resistance YA is provided to avoid spurious oscillation at low settings of the gain control potentiometer PA while resistance YQ serves for matching and condenser QH improves the stability and flattens the response curve. A common bias resistance YF is used for the first stage and separate resistances with an adjustable portion YO on the output stage.
Patent GB-1387771-A (GB)
Title: Vehicle dashboard module
IPC: B60K37/00
Filed: 1973-01-03
Abstract: 1387771 Vehicle warning systems CLARK EQUIPMENT CO 3 Jan 1973 [3 Jan 1972] 295/73 Heading B7H A dashboard module in an articulated scraper vehicle includes an electrical sound generator, a number of warning lamps, and an electrical circuit connecting the sound generator and the warning lamps to vehicle systems which are to be monitored so that a combined audio/ visual signal is produced if a system fails, the audio signal having a sound pressure level of 80-85 dbA., preferably 82 dbA., at a frequency of 1000-3500 Hz so as to be irritatingly audible to the operator of the vehicle above the background noise existing in an open cockpit. The dashboard includes a moulded plastics front wall 25 having flanges 26, 27 secured to a body partition 22 with interposed rubber spacers 21. The front wall 25 has an opening in which is mounted a self-contained signal panel 30 housing the sound generator and signal lamps. A sliding door 36 can be secured in a position in which it covers the signal panel 30 by a lock 42 actuatable by a key which actuates an ignition switch 45.
Patent GB-577213-A (GB)
Title: Improvements in electric radiators and like apparatus
IPC: F24C15/22
Filed: 1944-01-07
Abstract: 577,213. Electric radiators. GENERAL ELECTRIC Co., Ltd., and BEGGS, S. S. Jan. 7, 1944, No. 332. [Class 39 (iii)] A pair of reflectors 1, 2 of uniform curvature forming a trough or troughs are combined with straight cylindrical radiating elements 3, 4 to distribute the radiation (thermal or otherwise) according to the polar diagram shown. In Fig. 1 (a plan view) the reflecting surfaces are of part circular cross section and the distance 7 between the axes of the reflector and radiator is between 1/3 and 1/2 the radius of the reflector and the line 7 makes an angle between 10‹ and 30‹ with the double diameter 5. In modifications, the radiators 3, 4 are each transferred to the corresponding position on the other side of the centre of the semi-circle, and the parts of the semi-circles below the axes of the radiators in the drawings may be cut off. In an alternative form, the reflectors are planes inclined at an obtuse angle (e.g., 160‹) and form a trough whose width is approximately twenty times the diameter of each radiating element and three times their distance apart. Light fluting of the reflecting surfaces is suggested to improve the appearance.
Patent GB-691666-A (GB)
Title: Flow distributor valve
IPC: F02C7/228
Filed: 1952-01-04
Abstract: 691,666. Valves. JAY, K. W. Jan. 4, 1952 [Jan. 6, 1951], No. 332/52. Class 135 A valve for distributing the flow of.fuel in a gas-turbine engine among a number of secondary conduits comprises a chamber with an inlet 62 at one end, several outlet passages, such as 64, and a piston 67 which. is urged by a spring 71 towards the inlet end of the chamber and is provided with a skirt formed with a number of depressions 76 in longitudinal alignment with the ports leading to the outlet passages; and when the piston is forced to the right by the pressure of the inflowing fuel, the depressions will communicate with the outlet passages and provide channels along which the fuel can flow, the cross-sectional areas of the channels varying according to the fluid pressure acting on the piston. The piston slides in a ported liner 65 which, along with a ring 74, is held by pins in fixed position in the valve casing. The ring has a notched projection which engages a tongue 67b on the piston skirt to prevent the piston from rotating. The tension of spring 71 can be adjusted by a screw 72 provided with a locknut 73.
Patent GB-117882-A (GB)
Title: A New or Improved Cross-cut Saw Frame.
Inventor: PYE JOHN
IPC: B27B21/04
Filed: 1918-01-07
Abstract: 117,882. Pye, J., and Dawson, J. B. Jan. 7, 1918. Reciprocating-saw machines; tree-felling. - A cross-cut saw frame especially adapted for felling standing timber comprises a frame a, shown in plan, carrying a saw c and provided with a pivoted handle g at each end whereby two operators reciprocate it on a horizontal support c, either the frame or the support being fitted with anti-friction rollers f. The support e is carried by vertically adjustable brackets secured to spikes k adapted to be fixed in the ground.
Patent GB-1514053-A (GB)
Title: Fluid composition for use in vehicle central hydraulic system
IPC: C10N30/10
Filed: 1976-01-07
Abstract: 1514053 Hydraulic fluid NISSAN MOTOR CO Ltd and MARUZEN OIL CO Ltd 7 Jan 1976 [13 Jan 1975] 470/76 Heading C5F A fluid composition that is suitable for use as a hydraulic fluid or as a base oil for a hydraulic fluid in a central hydraulic system of a vehicle is a mixture of three specified polyethers, Ia, Ib and II of the empirical formulae and respectively where R is an alkyl group of one to four carbon atoms and R' is hydrogen or an alkyl group of one to four atoms, the proportions are 5 to 30% wt. of component II and 95 to 70 wt. per cent of a mixture of components Ia and Ib in the proportions of 97 to 70 mol per cent of Ia to 3 to 30 mol per cent of Ib, and n, m, n<SP>1</SP>, m<SP>1</SP>, n<SP>11</SP> and m<SP>11</SP> are numbers so chosen that the average molecular weight of the mixture of components Ia and Ib is not more than 330, the ratio (n+n'):(m+m') is between 9:1 and 6:4, the average molecular weight of component II is between 1000 and 7000, and the ratio n<SP>11</SP>:m<SP>11</SP> is between 9:1 and 5:5.
Patent GB-372387-A (GB)
Title: Improvements in the heating of retort settings
IPC: C10B1/06
Filed: 1931-01-08
Abstract: 372,387. Retort settings. RISBY, H. J., 2, Erlanger Road, New Cross, London, and DEMPSTER & SONS, Ltd., R., Rose Mount Iron Works, Elland, Yorkshire. Jan. 8, 1931, No. 669. [Class 51 (ii).] In a setting for horizontal or inclined gas retorts in which the whole of the fuel gas is admitted to a central combustion zone between the tiers of retorts, the combustion of the gas is effected in multiple stages. As shown, gas from a producer is supplied through ports 5 at the bottom of the combustion chamber 6 between two tiers of retorts 18, and is burnt with a limited quantity of air supplied from recuperators 2 through ports 4 adjacent the gas ports, combustion being completed by a further supply of air delivered at the top of the setting through ports 9. The air delivered through the ports 9 may be drawn from the usual recuperators, from air-heating passages in the walls of the setting, or from an additional recuperator fitted in the roof. Shields 16 are fitted to protect the retorts adjacent the ports 9 from direct impingement of the flames.
Patent GB-632013-A (GB)
Title: Improvements in or relating to silencers for pulsating emissions of gas
IPC: F01N1/08
Filed: 1948-01-08
Abstract: 632,013. Making exhaust silencers. BRITISH LIGHT STEEL PRESSINGS, Ltd., and WHITE, E. S. Jan. 8, 1948, No. 670. [Class 83 (ii)] [Also in Group XXVII] A silencer, especially one made of sheet metal pressings, comprises an inner casing 1, split longitudinally into two parts which are joined by flanges preferably united by spot welding, thus forming inlet and outlet passages 2, 3 and returned passages 7, 8 perforated at 9. An outer casing 10 also split longitudinally, surrounds the whole, the abutting flanges of which being preferably continuously-welded together so as to embrace the flanges of the inner casing 1, which are preferably spot welded first to one half of the casing 10. In modifications the passages 7, 8 may overlap or be opposed and co-operate with a baffle pressed in the outer casing.
Patent GB-1299548-A (GB)
Title: Improved method of storing liquefied gas in a gas lighter
IPC: F23Q2/42
Filed: 1971-01-06
Abstract: 1299548 Fuel storage in gas lighters S T DUPONT 6 Jan 1971 [6 Jan 1970] 674/71 Heading F4F Liquified gas is stored in a chamber 14 of a gas lighter 10 which is separated from the remainder of the reservoir and the outlet feed tube 11 to the burner nozzle by a wall 12 permeable only to the gas phase of the liquefied gas. The wall may sealingly divide the reservoir into two chambers, the one 14 larger than the other 13, as in Fig. 1, or may be constituted by the casings of fuelcontaining microcapsules 18 as in Fig. 2. The tube 11 is calibrated such that when it is opened to the atmosphere the reduced pressure in the reservoir allows the volatile liquid fuel to evaporate, the gas phase penetrating the wall or walls and being fed to the burner for ignition and combustion.
Patent GB-554513-A (GB)
Title: Improvements in method for obtaining choice of bright or dim light from electric light circuit
IPC: H05B39/06
Filed: 1942-01-17
Abstract: 554,513. Door operating appliances. LAPIDUS, H.E. Jan. 17, 1942, No. 712. [Class 65 (i)] [Also in Group XXXV] A door operates a switch in parallel with a lamp in series with an illuminating or indicating lamp so that when the door is opened the latter lamp is dimmed. Several switches operated by different doors may be in series and in parallel with the first lamp so that the indicating lamp is fully illuminated only when all door switches are closed. A manual switch may also be in parallel with the first lamp to render the device inoperative at will.
Patent GB-156690-A (GB)
Title: Improvements in and relating to mortice locks
IPC: E05B57/00
Filed: 1921-01-07
Abstract: 156,690. Lutzmann, F. Jan. 7, 1921. Latches, swinging; latches, preventing operation of; striking-plates and staples.-A mortice lock is contained in a casing 1 made from stamped and pressed metal, and has a bolt 3, pivoted to the casing at 2, with an arm 10, and a head 4, which has a double bevel 20 and can project through a slot in the face-plate 5. A disc 8, which can be rotated by a handle, has an arm 9 for lifting the arm 10 to withdraw the bolt-head. A spring 6 tends to hold the bolt-head 4 in the shot position. A tumbler 11 pivoted at 12 to the casing, can be moved to the position shown by the broken lines in Fig. 1 by a key 14 inserted from the outside of the door. In this position, the end E of the tumbler engages behind the bolt head while its rear face abuts on the rear wall 15 of the casing, so that it secures the bolt against withdrawal. In this case, the lock must be released by means of the key, from the outside. When the tumbler is in the inoperative position, shown by the full lines in Fig. 1, rotation of a disc 16 causes a projection 19 op it to engage the end 24 and hold the tumbler in this position, while an arm 17 engages behind the arm 10 of the bolt, preventing its withdrawal. In this case, the bolt cannot be released by the key, but by means of the handle of the disc 16, on the inside of the door. The discs 8 and 16 are equal and interchangeable. The double bevel 20 enables the lock to be used on both right and left hand doors, the striking plate slot 30 having two cross slots 22, 23, for the same purpose.
Patent GB-1293891-A (GB)
Title: Turbine-type air motor
Inventor: SHEINBERG SOLOMON AIZIKOVICH
IPC: F01D15/06
Filed: 1970-01-08
Abstract: 1293891 Air turbines EXPERIMENTALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT METALLOREZHUSCHIKH STANKOV 8 Jan 1970 958/70 Heading FIT [Also in Divisions F2 G3] In an air-driven turbine assembly, e.g. for driving internal grinding and drilling machines, comprising a disc 3, Fig.1, functioning simultaneously as a turbine wheel and a centrifugal airpump impeller, the speed of rotation of the shaft 2 is maintained at a pre-set value by a regulator, Fig.4, controlling an air-supply valve 44 for the turbine wheel. The regulator receives a signal representative of shaft speed by communicating a chamber 65 with the suction side of the pump impeller via chamber 26 and passage 42. An adjustable vent valve 58, 59 is controlled by movement of diaphragm 61 in dependence on the degree of vacuum in the chamber 65, to vary the pressure in an air-fed servo-chamber 55, thereby causing a diaphragm 52 to adjust the position of valve 44. The desired shaft speed is pre-set by adjusting a variable-rate spring 66 by rotation of knob 69. The turbine wheel receives its air through passage 41 and an axial bore in the shaft, and discharges the air through tangential nozzles 23, passages 27 and silencer 28. The shaft is provided with a tool socket 30, and has radial air bearings 4, 5 and an axial air bearing 8 (see Division F2).
Patent GB-845426-A (GB)
Title: Improvements in or relating to drive mechanisms operating at a cyclically variable speed
IPC: F16H35/02
Filed: 1956-10-22
Abstract: 845,426. Linkwork. ST. REGIS PAPER CO. Oct. 22, 1956 [Nov. 7, 1955], No. 966/60. Divided out of 845,423. Class 80 (3). Mechanism for imparting to shafts 18 and 19 a cyclically varying speed comprises a gear 4 which is driven from a uniformly rotating shaft 1 and is mounted in a casing 7 adjustable about the shaft 1 so as to move its axis out of alignment with the shafts 18, 19. The gear 4 is coupled to the shafts 18, 19 by pins 12, 13 thereon engaging slots in radial arms 16, 17 on the shafts 18, 19. Specification 845,424 is referred to.
Patent GB-1076111-A (GB)
Title: Apparatus for supporting an article in a plating process
Inventor: SIMMONS ALBERT JOHN
IPC: C25D17/06
Filed: 1964-01-09
Abstract: An article having two opposed faces formed, for instance, by a hole or bore therein is supported <PICT:1076111/C6-C7/1> in a plating bath and connected to an electrical terminal by means of an apparatus comprising a pair of bow legs 10 formed of electrically-conductive resilient material, the free ends thereof being provided with contact means, i.e. claws 16, to grip the article, and the opposite ends of the legs being provided with a common attachment point for said electrical terminal, which may be formed by a hole or slot in a web 11 interconnecting the legs 10. The legs 10 may also comprise a shoulder piece 19 or a distorted portion (23) Fig. 4 (not shown). The outer surfaces of the terminal (13) and nut 15 securing the apparatus thereto are preferably coated with insulating material.